Akuvox R28A IP Door Intercom Unit with Colour Display Screen, Numeric Keypad, Camera, RFID & IP65

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SKU# :

R28A

SKU

R28A

R28

4.3-Inch Door Phone with Keypad

Akuvox R28 is a SIP video doorphone with a numeric keypad. It is typically used in apartment buildings.

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Details

Specifications

At a Glance

Vandal-resistant body, with flush buttons;

Wide-angle camera: 110° (H), 58° (V);

PoE (IEEE802.3af, Power-over-Ethernet);

Two-way audio communication over IP networks with Echo Cancel feature;

Complies with SIP standard for easy integration in every SIP capable PBXes;

Complies with the ONVIF standard for easy integration with any network surveillance system;
Physical & Power

Front panel: Aluminum

Display: 4.3 Inch, color TFT LCD

Camera: 2M pixels, automatic lighting

Numeric keypad with extra buttons

Light sensor: Support

Infrared sensor: Support

Wiegand port: Support

RS485 port: Support

RF card reader: 13.56MHz & 125kHz

Relays out: 3

Inputs: 3

Microphone: -40dB

Speaker: 8Ω / 2W

Power out: 12V/400mA

Ethernet port: RJ45, 10/100Mbps adaptive

802.3af Power-over-Ethernet

12V DC connector (if not using PoE)

Water-proof & Dust-proof: IP65

Installation: Flush-mounted & Wall-mounted

Flush-mounted DIM: 280x130x68mm

Wall-mounted DIM: 280x130x38mm

Working Humidity: 10~90%

Working Temperature: -40°C ~ +55°C

Storage Temperature: -40°C ~ +70°C
Audio

SIP v1 (RFC2543), SIP v2 (RFC3261)

Narrowband audio codec: G.711a, G.711μ

Broadband audio codec: G.722

DTMF: In-band, out-of-band DTMF (RFC2833), SIP Info

Echo Cancellation

Voice Activation Detection

Comfort Noise Generator
Video

Sensor: 1/2.8”, CMOS

Pixels: CIF, QCIF, VGA, 4CIF, 720p, 1080p

Video codec: H.264

Video resolution: up to 1920x1080p

Max. image transfer rate: 1080p – 30fps

Viewing angle: 110° (H), 58° (V)

High-intensity IR LEDs for picture lighting during dark hours with internal light sensor

Compatible with 3rd-Party-Video components, e.g. NVRs
Door Entry Feature

Relays controlled individually by DTMF tones

Camera permanently operational

Auto-night mode with LED illumination

White balance: auto

Minimum illumination: 0.1LUX
Networking & Protocol

Protocols support: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
Deployment & Maintenance

Auto-Provisioning

Web management portal

Web-based packet dump

Configuration backup / restore

Entry log export

Access table export / import

Firmware upgrade

System logs (include door access logs)
Application Scenario

Office door phone with on-site or hosted IP-PBX

Remote site entry over Internet

Apartment/flat intercom with door access control